litex/litex
David Shah 321dd8fcf6 versa_ecp5: Remove negative diff IO pins
In Lattice FPGAs only the positive side of differential pairs should
be specified (unlike Xilinx)

These are a warning on Diamond (which trims unused IO) and an error
with Yosys/nextpnr (which doesn't so they conflict when the positive
pin is 'expanded').

Already this is the case for the clock input, this commit performs
the same change for the DDR3 pins.
2019-02-22 12:12:10 +00:00
..
boards versa_ecp5: Remove negative diff IO pins 2019-02-22 12:12:10 +00:00
build build/lattice/common/LatticeECXTrellisImpl: add support for nbits == 1 2019-02-11 19:41:12 +01:00
gen gen/sim/core: add args support on Display 2018-12-09 09:46:10 +01:00
soc soc/tools/remote/comm_uart: be sure to flush in waiting bytes before read and write 2019-02-16 00:08:24 +01:00
utils utils/litex_server: allow specify uart_baudrate as float 2019-01-03 10:38:14 +01:00
__init__.py ease RemoteClient import 2018-09-23 10:23:00 +02:00